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本帖最后由 Say-say 于 2013-6-18 17:23 编辑
Normally we would use 30-31oC for all of larval rearing cycle, but if you suffer from zoea-2 syndrome it is a good idea to increase temperature to 32, 33 or 34oC throughout zoea stage until become Mysis 1 then reduce back down to 30-31oC. This is done to push the zoea through to mysis as soon as possible at high temperature to avoid Zoea-2 syndrome. But you must maintain either 32, 33 or 34 constant day and night (do not allow temperature to fluctuate between day and night)
通常,亲虾我们只使用4个月。因为那以后,它们的繁殖质量就不好了。也就是剪眼后,我们连续使用4个月,然后换一批。我们不会停一段时间,然后继续使用同一批亲虾。 |
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